Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0	0	Red Green Blue z 17.64 znorm Inf sky -Inf -Inf -Inf S/N 14.1 24.8 29.7 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.41

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18720079	0.00281179	0.00000	18.0769	18720077	-0.506475	0.509287	18.0001
1	18720078	0.000478853	0.00233294	18.1527	18720076	-0.505916	0.508728	18.1888
2	18720075	0.00000	0.00281179	18.1449	18720081	-0.506500	0.509312	18.1338
3	18720082	0.00178385	0.00102794	18.0912	18720080	-0.506474	0.509286	18.0962